package edu.biwu.mapper;

import edu.biwu.po.OrderDetail;

import java.util.List;

/**
 * @author 王俊彪
 * @version 1.0
 */
public interface OrderDetailMapper {
    /**
     * 根据订单id查询出订单明细
     * @param orderId
     * @return
     */
    List<OrderDetail> findByOrderId(int orderId);
}
